/* ===== 核心重置 ===== */
body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Microsoft YaHei", sans-serif;
    color: rgba(0, 0, 0, 0.86);
    background: #fff;
    text-align: center;          /* 全局文字居中 */
}

a {
    color: rgba(0, 0, 0, 0.98);
    text-decoration: none;
    transition: color .3s;
}
a:hover { color: #006CFF; }

.watermark {
    padding: 10px;
    background: #f0f0f0;
    font-weight: bold;
    color: #888;
    border-bottom: 1px solid #ddd;
}

.main {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 24px;
}

.site-header {
    text-align: center;
    padding: 48px 0;
}

.avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    margin-bottom: 24px;
}

.site-title { font-size: 32px; font-weight: bold; margin-bottom: 8px; }
.site-description { font-size: 16px; color: #495057; margin-bottom: 24px; }

.menu-container {
    display: flex;
    justify-content: center;
    gap: 16px;
}
.menu { font-weight: 600; padding: 8px 16px; }

/* ===== 文章列表 ===== */
.post-list { margin-top: 32px; }

.post {
    margin-bottom: 64px;          /* 加大空隙 */
    padding-bottom: 0;            /* 去掉底边分割线 */
    border-bottom: none;          /* 去掉底边 border */
    text-align: center;
}

.post-title { font-size: 24px; font-weight: bold; margin-bottom: 8px; }
.post-info { font-size: 14px; color: #868e96; }

/* ===== 文章详情 ===== */
.post-detail { padding: 24px 0; }
.post-content {
    font-family: "Droid Serif", serif;
    font-size: 16px;
    line-height: 1.8;
    text-align: center;
}

.service-package {
    border: 1px solid #eee;
    border-radius: 5px;
    padding: 20px;
    margin: 20px auto;
    background: #f9f9f9;
    text-align: center;
}
.price { font-size: 24px; color: #e74c3c; font-weight: bold; margin: 10px 0; }
.package-features { list-style: none; padding: 0; text-align: center; }

/* ===== 归档 ===== */
.archive-year { font-size: 24px; font-weight: bold; margin: 32px 0 16px; }
.archive-list { list-style: none; padding: 0; }
.archive-item {
    display: flex;
    justify-content: center;
    padding: 8px 0;               /* 上下略留呼吸感 */
    border-bottom: none;          /* 去掉分割线 */
}
.archive-date { font-size: 14px; color: #868e96; margin-left: 12px; }

/* ===== 标签 ===== */
.tags-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    margin-top: 24px;
}
.tag { background: #f1f1f1; padding: 6px 12px; border-radius: 20px; font-size: 14px; }

/* ===== 页脚 ===== */
.site-footer { text-align: center; font-size: 12px; color: #868e96; padding: 40px 0; }